diff options
| author | gretay <gretay@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-31 16:42:21 +0000 |
|---|---|---|
| committer | gretay <gretay@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-31 16:42:21 +0000 |
| commit | 3d23ac5519c8e32a41ba325855915200dc430bc0 (patch) | |
| tree | 1ccccbef19e699b10767c9b38a57a0f81e19aad1 | |
| parent | 63ade1d898927dcd4c9544d17bcd44688fb7d6a6 (diff) | |
| download | gcc-3d23ac5519c8e32a41ba325855915200dc430bc0.tar.gz | |
gcc/
2012-08-31 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm.c (arm_expand_epilogue): Remove unused variable
floats_from_frame.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190838 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 14 |
2 files changed, 6 insertions, 13 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4f55c42cc03..3bcf2e2a913 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-08-31 Greta Yorsh <Greta.Yorsh@arm.com> + + * config/arm/arm.c (arm_expand_epilogue): Remove unused variable + floats_from_frame. + 2012-08-31 Martin Jambor <mjambor@suse.cz> PR middle-end/54409 diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 381f05525fb..9ce3c0f068a 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -22760,7 +22760,6 @@ arm_expand_epilogue (bool really_return) int num_regs = 0; int i; int amount; - int floats_from_frame = 0; arm_stack_offsets *offsets; func_type = arm_current_func_type (); @@ -22787,18 +22786,7 @@ arm_expand_epilogue (bool really_return) /* Get frame offsets for ARM. */ offsets = arm_get_frame_offsets (); saved_regs_mask = offsets->saved_regs_mask; - - /* Find offset of floating point register from frame pointer. - The initialization is done in this way to take care of frame pointer - and static-chain register, if stored. */ - floats_from_frame = offsets->saved_args - offsets->frame; - /* Compute how many registers saved and how far away the floats will be. */ - for (i = 0; i <= LAST_ARM_REGNUM; i++) - if (saved_regs_mask & (1 << i)) - { - num_regs++; - floats_from_frame += 4; - } + num_regs = bit_count (saved_regs_mask); if (frame_pointer_needed) { |